extern void (*wkSetDragImage)(NSImage*, NSPoint offset);
extern void (*wkSetNSURLConnectionDefersCallbacks)(NSURLConnection *, BOOL);
extern void (*wkSetNSURLRequestShouldContentSniff)(NSMutableURLRequest *, BOOL);
-extern void (*wkSetPatternBaseCTM)(CGContextRef, CGAffineTransform);
+extern void (*wkSetBaseCTM)(CGContextRef, CGAffineTransform);
extern void (*wkSetPatternPhaseInUserSpace)(CGContextRef, CGPoint);
extern CGAffineTransform (*wkGetUserToBaseCTM)(CGContextRef);
extern void (*wkSetUpFontCache)();
extern void (*wkCFURLRequestSetHTTPRequestBodyParts)(CFMutableURLRequestRef, CFArrayRef bodyParts);
extern void (*wkSetRequestStorageSession)(CFURLStorageSessionRef, CFMutableURLRequestRef);
#endif
+
+#if !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
+#import <dispatch/dispatch.h>
+
+extern dispatch_source_t (*wkCreateVMPressureDispatchOnMainQueue)(void);
+
+#endif
+
+#if !defined(BUILDING_ON_SNOW_LEOPARD) && !defined(BUILDING_ON_LION)
+extern NSString *(*wkGetMacOSXVersionString)(void);
+#endif
+
}
#endif